CN201214096Y - Online cleaning device for oil cylinder piston rod of excavator - Google Patents
Online cleaning device for oil cylinder piston rod of excavator Download PDFInfo
- Publication number
- CN201214096Y CN201214096Y CNU2008201036640U CN200820103664U CN201214096Y CN 201214096 Y CN201214096 Y CN 201214096Y CN U2008201036640 U CNU2008201036640 U CN U2008201036640U CN 200820103664 U CN200820103664 U CN 200820103664U CN 201214096 Y CN201214096 Y CN 201214096Y
- Authority
- CN
- China
- Prior art keywords
- piston rod
- cleaning device
- sparge pipe
- excavator
- oil cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 15
- 230000005520 electrodynamics Effects 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
Images
Landscapes
- Actuator (AREA)
- Cleaning In General (AREA)
Abstract
The utility model discloses an excavator hydro-cylinder piston rod online cleaning device, including cleaning solution case and electric pump, the suit is cyclic annular spray tube on excavator hydro-cylinder piston rod, and the plane at spray tube place is mutually perpendicular with the piston rod, and the equipartition is setting up the hydrojet hole on the pipe wall of spray tube towards the piston rod, and the spray tube passes through transfer line and electric pump and cleaning solution case intercommunication. The utility model discloses simple structure can effectively wash the surperficial debris of excavator hydro-cylinder piston rod, ensures that the excavator normally works.
Description
Technical field
The utility model relates to a kind of excavator oil cylinder piston bar on-line cleaning device.
Background technology
The excavator operational maintenance is except three filter periodic replacements and add the lubricating oil cleaning of very important work one piston rod in addition.Piston rod is cleaned dirts such as the dust particulate that can avoid adhering on the piston rod, crystal salt to adhere to for a long time; form hard particles and scratch cylinder seal spare, piston rod, oil cylinder casing wall; the parts of corrosion main control valve; prevent to scratch the main pump plunger; stop up hydraulic oil radiating core device, cause the too high excavator cisco unity malfunction that causes of oil temperature.At present, the excavator manufacturing does not all install cleaning device additional at the piston rod place, and the cleaning of piston rod is still needed and manually cleaned, and inevitably wants climbing equipment, and the wiping piston rod is wasted time and energy and still left the dead angle.
The utility model content
The purpose of this utility model is to provide a kind of excavator oil cylinder piston bar on-line cleaning device, and it is simple in structure, is easy to make, and can clean excavator oil cylinder piston bar in real time, neither can hinder excavator work, can obtain satisfied cleaning performance again.
The purpose of this utility model is achieved in that a kind of excavator oil cylinder piston bar on-line cleaning device, comprise cleaning fluid tank and electrodynamic pump, suit the ring-type sparge pipe on excavator oil cylinder piston bar, the plane and the piston rod at sparge pipe place are perpendicular, sparge pipe uniform spray hole that is being provided with on the tube wall of piston rod, sparge pipe is communicated with electrodynamic pump and cleaning fluid tank by woven hose.
During use, open electrodynamic pump, electrodynamic pump work is delivered to the ring-type sparge pipe with water or the cleaning fluid that cleaning fluid tank is used for the cleaning piston bar through woven hose, by the spray hole that is provided with on the inboard tube wall of ring-type sparge pipe, evenly be sprayed on water or cleaning fluid on the piston rod, the piston rod working in reciprocating mode reaches the purpose of thorough removing piston rod dirt.The utility model can be finished the cleaning of piston rod automatically, can realize 360 ° of cleanings of piston rod, can in the excavator course of work, finish the piston rod cleaning synchronously, the promptness that assurance is removed contamination, do not influence the operate as normal of excavator, having removes contamination does not stay dead angle, simple in structure, characteristics that energy consumption is little, easy to use.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is the plan structure schematic diagram of the utility model sparge pipe embodiment 1;
Fig. 3 is the plan structure schematic diagram of the utility model sparge pipe embodiment 2.
The specific embodiment
A kind of excavator oil cylinder piston bar on-line cleaning device as shown in Figure 1, comprises cleaning fluid tank 7 and electrodynamic pump 6, and electrodynamic pump 6 is installed on cleaning fluid tank 7 bottom surfaces.Suit ring-type sparge pipe 3 on excavator oil cylinder 8 piston rods 1, and the plane and the piston rod 1 at sparge pipe 3 places are perpendicular, and the caliber of said sparge pipe 3 is 1cm-5cm.
As shown in Figure 2, sparge pipe 3 is ring-type plastic conduit or the plastic-aluminum pipe or the metal tube of a sealing.
As shown in Figure 3, plastic conduit or plastic-aluminum pipe or metal tube that said sparge pipe 3 is two sections circular arcs, two sections sparge pipes 3 are arranged symmetrically in around the piston rod 1.
Said sparge pipe 3 is installed on oil cylinder 8 cylinder bodies by support 4.
The caliber of sparge pipe 3, spray hole 2 apertures and hole count also can be determined according to the size of piston rod 1 and the power of electrodynamic pump 6.
Claims (6)
1, a kind of excavator oil cylinder piston bar on-line cleaning device, comprise cleaning fluid tank (7) and electrodynamic pump (6), it is characterized in that: go up suit at excavator oil cylinder (8) piston rod (1) and ring-type sparge pipe (3), the plane and the piston rod (1) at sparge pipe (3) place are perpendicular, sparge pipe (3) uniform spray hole (2) that is being provided with on the tube wall of piston rod (1), sparge pipe (3) is communicated with electrodynamic pump (6) and cleaning fluid tank (7) by woven hose (5).
2, cleaning device according to claim 1 is characterized in that: said sparge pipe (3) is installed on oil cylinder (8) cylinder body by support (4).
3, cleaning device according to claim 1 and 2 is characterized in that: the caliber of said sparge pipe (3) is 1cm-5cm, and the number of spray hole (2) is 8-12, and the aperture of spray hole (2) is 2mm-6mm.
4, cleaning device according to claim 3 is characterized in that: the axis of the axis of spray hole (2) and piston rod (1) is perpendicular.
5, cleaning device according to claim 1 and 2 is characterized in that: sparge pipe (3) is ring-type plastic conduit or the plastic-aluminum pipe or the metal tube of a sealing.
6, cleaning device according to claim 1 and 2 is characterized in that: said sparge pipe (3) is plastic conduit or the plastic-aluminum pipe or the metal tube of two sections circular arcs, and two sections sparge pipes (3) are arranged symmetrically in piston rod (1) on every side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201036640U CN201214096Y (en) | 2008-05-20 | 2008-05-20 | Online cleaning device for oil cylinder piston rod of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201036640U CN201214096Y (en) | 2008-05-20 | 2008-05-20 | Online cleaning device for oil cylinder piston rod of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201214096Y true CN201214096Y (en) | 2009-04-01 |
Family
ID=40519307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201036640U Expired - Lifetime CN201214096Y (en) | 2008-05-20 | 2008-05-20 | Online cleaning device for oil cylinder piston rod of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201214096Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328410A (en) * | 2015-10-31 | 2016-02-17 | 长治清华机械厂 | Method for controlling remaining objects in lower closed cavity structures of small holes in surface of piston rod |
| CN105402044A (en) * | 2015-11-26 | 2016-03-16 | 重庆长安汽车股份有限公司 | Hydraulic tappet oil duct in cylinder cover and cleaning method of hydraulic tappet oil duct |
| CN105880238A (en) * | 2015-01-19 | 2016-08-24 | 张传生 | Roller interior cleaning device |
| CN112240325A (en) * | 2020-10-14 | 2021-01-19 | 湖北迈可瑞橡塑有限公司 | Sealing element for shield machine |
| CN113417633A (en) * | 2021-08-24 | 2021-09-21 | 三一重型装备有限公司 | Mining apparatus |
-
2008
- 2008-05-20 CN CNU2008201036640U patent/CN201214096Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880238A (en) * | 2015-01-19 | 2016-08-24 | 张传生 | Roller interior cleaning device |
| CN105328410A (en) * | 2015-10-31 | 2016-02-17 | 长治清华机械厂 | Method for controlling remaining objects in lower closed cavity structures of small holes in surface of piston rod |
| CN105328410B (en) * | 2015-10-31 | 2017-05-10 | 长治清华机械厂 | Method for controlling remaining objects in lower closed cavity structures of small holes in surface of piston rod |
| CN105402044A (en) * | 2015-11-26 | 2016-03-16 | 重庆长安汽车股份有限公司 | Hydraulic tappet oil duct in cylinder cover and cleaning method of hydraulic tappet oil duct |
| CN105402044B (en) * | 2015-11-26 | 2017-11-28 | 重庆长安汽车股份有限公司 | A kind of cylinder cap hydraulic tappet oil duct and its cleaning method |
| CN112240325A (en) * | 2020-10-14 | 2021-01-19 | 湖北迈可瑞橡塑有限公司 | Sealing element for shield machine |
| CN112240325B (en) * | 2020-10-14 | 2022-08-26 | 湖北迈可瑞橡塑有限公司 | Sealing element for shield machine |
| CN113417633A (en) * | 2021-08-24 | 2021-09-21 | 三一重型装备有限公司 | Mining apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090401 |